7月30日,廣(guang)(guang)西(xi)(xi)(xi)壯族自治區人(ren)民政府科(ke)(ke)(ke)學(xue)(xue)技術(shu)(shu)獎(jiang)勵委員(yuan)會(hui)辦公(gong)(gong)室公(gong)(gong)布了(le)2020年度廣(guang)(guang)西(xi)(xi)(xi)科(ke)(ke)(ke)學(xue)(xue)技術(shu)(shu)獎(jiang)獲(huo)獎(jiang)成(cheng)果名(ming)錄,由廣(guang)(guang)西(xi)(xi)(xi)路(lu)建(jian)集團牽頭與桂林理(li)工大(da)學(xue)(xue)、廣(guang)(guang)西(xi)(xi)(xi)交(jiao)通職業技術(shu)(shu)學(xue)(xue)院、廣(guang)(guang)西(xi)(xi)(xi)名(ming)嘉鋼結(jie)構工程有限(xian)公(gong)(gong)司聯合申報的科(ke)(ke)(ke)技成(cheng)果“廣(guang)(guang)西(xi)(xi)(xi)山(shan)區公(gong)(gong)路(lu)裝配式(shi)橋梁(liang)無級(ji)調節軌道式(shi)架橋關鍵技術(shu)(shu)及工程應用(yong)”獲(huo)廣(guang)(guang)西(xi)(xi)(xi)科(ke)(ke)(ke)學(xue)(xue)技術(shu)(shu)獎(jiang)技術(shu)(shu)發明類三等獎(jiang),這是廣(guang)(guang)西(xi)(xi)(xi)路(lu)建(jian)集團近年來(lai)堅持科(ke)(ke)(ke)技創新(xin),不(bu)斷提升研發能(neng)力、掌握核(he)心技術(shu)(shu)的重要體現。
項(xiang)目組對(dui)公路裝配(pei)(pei)式(shi)橋梁(liang)架(jia)設(she)施工過程(cheng)中的橋梁(liang)架(jia)橋設(she)備、架(jia)設(she)梁(liang)結構可靠度評價、新建與拓(tuo)寬橋梁(liang)施工方(fang)法等方(fang)面開展系列研究,探(tan)索出(chu)適合山區公路裝配(pei)(pei)式(shi)橋梁(liang)架(jia)設(she)低碳環保的施工技術。
該(gai)成果有效解決了傳統采(cai)用雙(shuang)導梁架(jia)橋(qiao)機進行施工時,架(jia)橋(qiao)機系統存在的支(zhi)承(cheng)穩(wen)定性(xing)、抗傾(qing)覆安全性(xing)、防滑移安全性(xing)、人員操(cao)控安全性(xing)等問題,減少了公路橋(qiao)梁架(jia)設施工安全隱患。
經過6年的(de)(de)應用(yong)驗證,采用(yong)該(gai)(gai)成(cheng)(cheng)(cheng)果(guo)進行架梁(liang)施(shi)工(gong)(gong)(gong)(gong)的(de)(de)超6000片,節(jie)約施(shi)工(gong)(gong)(gong)(gong)成(cheng)(cheng)(cheng)本(ben)1000多萬(wan)元,有效(xiao)提(ti)高施(shi)工(gong)(gong)(gong)(gong)安全性的(de)(de)同(tong)時較大降低了施(shi)工(gong)(gong)(gong)(gong)成(cheng)(cheng)(cheng)本(ben),為廣西施(shi)工(gong)(gong)(gong)(gong)企業裝配式橋(qiao)梁(liang)架設技(ji)術(shu)的(de)(de)發(fa)展貢獻了“路建(jian)智慧”“路建(jian)方案”。此(ci)前,該(gai)(gai)成(cheng)(cheng)(cheng)果(guo)最重(zhong)要的(de)(de)子成(cheng)(cheng)(cheng)果(guo)《無極調節(jie)球絞(jiao)式多支腿(tui)架橋(qiao)機(ji)前橫移軌道系統》已成(cheng)(cheng)(cheng)功申報國家發(fa)明專(zhuan)利(li)。
無極調(diao)節球鉸式多支腿前橫移軌道系(xi)統在梧(wu)州至(zhi)柳州高速(su)公路土(tu)建工程№A01-7合(he)同段(duan)楓(feng)木界大橋應用
目(mu)前(qian)(qian),無極調(diao)節球鉸(jiao)式(shi)多(duo)支腿前(qian)(qian)橫移軌道(dao)系統成為廣西(xi)路(lu)建集團(tuan)(tuan)直(zhi)屬企業(ye)廣西(xi)名(ming)嘉鋼結構工(gong)程(cheng)有限公(gong)司(si)的重(zhong)要產(chan)品(pin)之一。下一步,廣西(xi)路(lu)建集團(tuan)(tuan)將把此產(chan)品(pin)作為集團(tuan)(tuan)公(gong)司(si)架橋(qiao)施工(gong)標準化(hua)的一部(bu)分,并推動此產(chan)品(pin)更(geng)大(da)程(cheng)度市場化(hua)。
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